After his adventures in TIME MASTERS: VANISHING POINT, Booster Gold finds himself in a Coast City he does not recognize. When he tries to return to his rightful world, his companion, Skeets, is destroyed. Booster is abandoned in this new world and left to face Doomsday alone. And to his surprise, nobody knows who he is. In fact, Central City unleashes a vicious attack against Booster that not only risks his life, but also the city itself.